Responsive to movement in first and second opposed directions fo

Details Responsive to movement in first and second opposed directions fo Responsive to movement in first and second opposed directions fo

1974-12-30

1976-06-22

Scott, James R.

Electricity: circuit makers and breakers

Multiple circuit control

Reciprocating contact

200 17R, 200153V, H01H 1510, H01H 312

Patent

active

039653110

ABSTRACT:
According to the invention, there are a plurality of insulatedly separated fixed contact means for connection to external circuits, movable contact means for selectively interconnecting predetermined ones of the fixed contact means, armature means movable in first and second opposed directions for coacting with the movable contact means for establishing a predetermined interconnecting relationship among the fixed contact means, and means coupling the movable contact means to the armature means responsive to movement of the armature means in the first and second directions for establishing first and second different interconnecting relationships, respectively, among the fixed contact means. According to a more specific aspect of the invention, the first interconnecting relationship includes keeping a first predetermined pair of fixed contact means interconnected by the movable contact means independently of the armature means position and the second interconnecting relationship includes the interruption of the interconnection between the first predetermined pair of fixed contact means. The switching apparatus according to the invention also preferably includes means responsive only to the position of the armature means for selectively interconnecting a second predetermined pair of the fixed contact means.

REFERENCES:
patent: 1244110 (1917-10-01), McNary
patent: 2100657 (1937-11-01), Edwards
patent: 3267226 (1966-08-01), Shaw et al.
patent: 3676618 (1972-07-01), Bartens et al.

Affiliated with

Also associated with

Rating

Responsive to movement in first and second opposed directions fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Responsive to movement in first and second opposed directions fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Responsive to movement in first and second opposed directions fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2289319